Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK21,K45,50:BK11,35."]


1. 21-43 11-2 2. 43-49 2-11 3. 45-34 11-16 {11-2} 4. 34-1 16-11 {16-2} 5. 50-45 11-16 {11-2} 6. 1-6 16-7 7. 6-39 7-2 8. 39-50 35-40 9. 49x35 2-7 {2-16} 10. 50-39 7-2 11. 35-49 2-16 12. 45-40 16-7 13. 39-34 7-11 14. 34-1 11-2 15. 40-34 2-16 16. 34-29 16-11 {16-2} 17. 49-44 11x50 18. 1-6 50-45 19. 6-1 45x23 {45x18, 45x12, 45x7} 20. 1x29 {1x34, 1x40, 1x45} 1-0
Non capture positions

Win: 6.668.510 (14.1%)
Draw: 40.619.881 (85.9%)
Lose: 2 (0.0%)

Number of positions with white to win in X moves
1: 12.371
2: 2.079.883
3: 1.360.323
4: 1.237.610
5: 1.253.797
6: 447.705
7: 161.160
8: 56.533
9: 30.891
10: 16.443
11: 6.444
12: 2.698
13: 1.277
14: 501
15: 539
16: 116
17: 92
18: 32
19: 85
20: 10
 Number of positions with white to lose in X moves

All positions

Win: 38.501.527 (37.4%)
Draw: 64.283.329 (62.4%)
Lose: 212.824 (0.2%)

Number of positions with white to win in X moves
1: 10.027.903
2: 8.391.727
3: 10.596.115
4: 6.659.719
5: 1.874.456
6: 628.789
7: 184.853
8: 70.483
9: 36.743
10: 17.571
11: 6.843
12: 2.932
13: 1.419
14: 857
15: 758
16: 140
17: 92
18: 32
19: 85
20: 10
 Number of positions with white to lose in X moves
1: 72.733
2: 17.041
3: 35.039
4: 79.158
5: 8.546
6: 151
7: 64
8: 37
9: 53